{"product_id":"oem-goodman-chimney-flue-transition-bottom-for-ams80403axad-0128f00006","title":"OEM Goodman Chimney Flue Transition Bottom for AMS80403AXAD — 0128F00006","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0128F00006 Chimney Transition Bottom\u003c\/strong\u003e is a genuine OEM flue component for the \u003cstrong\u003eAMS80403AXAD\u003c\/strong\u003e 80% AFUE gas furnace and compatible Goodman\/Amana models. This stamped-metal transition seats between the furnace vent outlet and the chimney\/vent connector, directing combustion byproducts safely out of the appliance. A damaged, corroded, or mismatched transition can cause flue-gas leakage, poor draft, and rollout — making a factory-spec replacement important for safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: Flue vent transition \/ vent connector base\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eLocation: Furnace vent outlet to chimney connector\u003c\/li\u003e\n\u003cli\u003eFits: AMS80403AXAD and compatible 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0128F00006\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM transitions match the exact outlet dimensions and clearances of the furnace cabinet, ensuring a tight, code-compliant vent connection. Generic sheet-metal substitutes rarely seal properly and can leave gaps that leak combustion gases. For any flue component, OEM fit is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Power down the furnace, disconnect the vent pipe, remove the fasteners, and install the new transition with the original screws and approved sealant\/tape where required. Verify proper draft and check for flue-gas spillage after restart. When in doubt, have a licensed technician confirm the venting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057683939699,"sku":"GOODMAN-6732","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-chimney-flue-transition-bottom-for-ams80403axad-0128f00006","provider":"National HVAC Parts","version":"1.0","type":"link"}